Maintain the correct angle on bevel edge plane irons and chisels when used with a diamond whetstone.
Precision roller with alloy body which self-centre clamps bevel edge plane irons up to 2-3/8 inch (60.3mm) wide and chisels from 3/8 inch (10mm) to 1-1/4 (32mm). Maximum tool thickness - 7mm.
Positive location for roller and blade.
The setting device pre-set for 25-degree, 30-degree, 35-degree and 40-degree angles.
Adjustable stop to set blade angle.
Use with workshop stones or bench stones 63mm (2 1/2 inch) wide x 178mm (7 inch).
Not for use with short blade (Butt) chisel or firmer chisel.